source: edk_user_repository/WARP/sw_services/WARPxilnet_v3_03_a/src/xilnet_xilsock.h

Last change on this file was 2229, checked in by welsh, 11 years ago

Added WARPxilnet version 3.03.a
File size: 6.0 KB
Line 
1////////////////////////////////////////////////////////////////////////////////
2// Copyright (c) 2004 Xilinx, Inc.  All rights reserved.
3//
4// Xilinx, Inc.
5// XILINX IS PROVIDING THIS DESIGN, CODE, OR INFORMATION "AS IS" AS A
6// COURTESY TO YOU.  BY PROVIDING THIS DESIGN, CODE, OR INFORMATION AS
7// ONE POSSIBLE   IMPLEMENTATION OF THIS FEATURE, APPLICATION OR
8// STANDARD, XILINX IS MAKING NO REPRESENTATION THAT THIS IMPLEMENTATION
9// IS FREE FROM ANY CLAIMS OF INFRINGEMENT, AND YOU ARE RESPONSIBLE
10// FOR OBTAINING ANY RIGHTS YOU MAY REQUIRE FOR YOUR IMPLEMENTATION.
11// XILINX EXPRESSLY DISCLAIMS ANY WARRANTY WHATSOEVER WITH RESPECT TO
12// THE ADEQUACY OF THE IMPLEMENTATION, INCLUDING BUT NOT LIMITED TO
13// ANY WARRANTIES OR REPRESENTATIONS THAT THIS IMPLEMENTATION IS FREE
14// FROM CLAIMS OF INFRINGEMENT, IMPLIED WARRANTIES OF MERCHANTABILITY
15// AND FITNESS FOR A PARTICULAR PURPOSE.
16//
17// File   : xilsock.h
18// Date   : 2002, March 20.
19// Author : Sathya Thammanur
20// Company: Xilinx
21// Group  : Emerging Software Technologies
22//
23// Summary:
24// Header file for Xilinx internal socket structure definitions
25//
26// $Id: xilsock.h,v 1.2.8.6 2005/11/15 23:41:10 salindac Exp $
27//
28////////////////////////////////////////////////////////////////////////////////
29
30////////////////////////////////////////////////////////////////////////////////
31// see copyright.txt for Rice University/Mango Communications modifications
32////////////////////////////////////////////////////////////////////////////////
33
34#ifndef _XILSOCK_H_
35#define _XILSOCK_H_
36
37#ifdef __cplusplus
38extern "C" {
39#endif
40
41#include <xilnet_eth.h>
42#include <xilnet_arp.h>
43#include <xilnet_ip.h>
44#include <xilnet_udp.h>
45#include <xilnet_icmp.h>
46#include <xilnet_in.h>
47#include <xilnet_socket.h>
48#include <string.h>
49#include <xil_io.h>
50
51// definitions for connections
52#define TRUE                    1
53#define FALSE                   0
54
55// Data Link Layer definitions
56// Add #if's for PPP header lengths
57#define LINK_HDR_LEN            ETH_HDR_LEN
58#define LINK_FRAME_LEN          ETH_FRAME_LEN
59
60// #defines for TCP communication
61#define XILSOCK_NEW_CONN        0x1
62#define XILSOCK_SYNACK_RCVD     0x2
63#define XILSOCK_TCP_DATA        0x4
64#define XILSOCK_TCP_ACK         0x8
65#define XILSOCK_EXISTING_CONN   0x10
66#define XILSOCK_CLOSE_CONN      0x20
67
68
69/* Structures for xilsock sockets */
70
71// msg structure
72struct xilsock_buf {
73   unsigned char *buf;
74   int size;
75};
76
77// internal socket structure
78struct xilsock_socket {
79   int type;
80   int domain;
81   int proto;
82   // status of socket
83   unsigned char listen:1;
84   unsigned char bound:1;
85   unsigned char accept:1;
86   unsigned char connect:1;
87   unsigned char free:1;
88   unsigned char closing:1;
89   unsigned char closed:1;
90   union {
91      struct xilnet_tcp_conn *tcp_conn;
92      struct xilnet_udp_conn *udp_conn;
93   } conn;
94   int *if_addr;                 // interface base addr
95   struct xilsock_buf recvbuf;     // structure for recv/send msgs
96};
97
98
99/* Functions of xilsock sockets */
100
101extern int            xilsock_init(unsigned int);
102extern void           xilsock_rel_socket(int, unsigned int);
103extern int            xilsock_socket(int, int, int, unsigned int);
104int                   xilsock_bind(int sd, struct sockaddr* addr, int addrlen, void (*callback) (), unsigned int);
105extern int            xilsock_listen(int, int, unsigned int);
106extern int            xilsock_recv(int, unsigned char*, unsigned int, unsigned int);
107extern int            xilsock_recvfrom(int, unsigned char*, unsigned int, struct sockaddr*, unsigned int *, unsigned int);
108extern int            xilsock_sendto(int, unsigned char*, unsigned int, struct sockaddr*, unsigned int);
109extern int            xilsock_send(int, unsigned char*, unsigned int, unsigned int);
110extern void           xilsock_close(int, unsigned int);
111
112/*
113 * TCP/IP functions Prototype
114 */
115
116// Ethernet Device functions
117extern int            xilnet_eth_device_init(unsigned int, unsigned int, unsigned char *, unsigned char *);
118extern int            xilnet_eth_device_start(unsigned int);
119extern int            xilnet_eth_set_inf_hw_info( unsigned int, unsigned char *, unsigned char *);
120extern int            xilnet_eth_get_inf_ip_addr( unsigned int, unsigned char *);
121extern int            xilnet_eth_get_inf_hw_addr( unsigned int, unsigned char *);
122
123
124// Ethernet functions
125extern unsigned int   xilnet_eth_recv_frame(unsigned int);
126extern int            xilnet_eth_send_frame(unsigned char *, int, unsigned char*, void*, unsigned short, unsigned int);
127extern void           xilnet_eth_update_hw_tbl(unsigned char *, int, unsigned int);
128extern void           xilnet_eth_add_hw_tbl_entry(unsigned char *, unsigned char *, unsigned int);
129extern int            xilnet_eth_get_hw_addr(unsigned char *, unsigned int);
130extern void           xilnet_eth_init_hw_addr_tbl(unsigned int);
131extern int            xilnet_eth_find_old_entry(unsigned int);
132
133// ARP functions
134extern int            xilnet_arp(unsigned char*, int, unsigned int);
135extern void           xilnet_arp_reply(unsigned char*, int, unsigned int);
136
137// IP functions
138extern void           xilnet_ip_init(unsigned char*, unsigned int);
139extern int            xilnet_ip(unsigned char*, int, unsigned int);
140extern void           xilnet_ip_header(unsigned char*, int, int, unsigned char*, unsigned int);
141extern unsigned short xilnet_ip_calc_chksum(unsigned char*, int);
142
143// UDP/ICMP functions
144extern int            xilnet_udp(unsigned char*, int, unsigned int);
145extern void           xilnet_udp_header(struct xilnet_udp_conn*, unsigned char*, int, unsigned int);
146extern unsigned short xilnet_udp_tcp_calc_chksum(unsigned char*, int, unsigned char*, unsigned char*, unsigned short);
147extern void           xilnet_udp_init_conns(unsigned int);
148int                   xilnet_udp_open_conn(unsigned short port,void (*callback) (), unsigned int);
149extern int            xilnet_udp_close_conn(struct xilnet_udp_conn*, unsigned int);
150extern void           xilnet_icmp_echo_reply(unsigned char *, unsigned int, unsigned int);
151extern int            xilnet_icmp(unsigned char *, int, unsigned int);
152
153
154
155#ifdef __cplusplus
156}
157#endif
158
159#endif /* _XILSOCK_H_ */
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